[IEEE 2018 Conference on Precision Electromagnetic Measurements (CPEM 2018) - Paris, France (2018.7.8-2018.7.13)] 2018 Conference on Precision Electromagnetic Measurements (CPEM 2018) - Step-Up Calibration of Resistive Voltage Dividers Using Two Sampling Digital Multimeters up to 50 kHz

摘要： A set of resistive voltage dividers was designed to be used in a measuring system of electric power up to 100 kHz. The calibration of the dividers based on the step-up method and a comparison system based on two Keysight-3458 digital multimeters working up to 50 kHz are described. This activity is part of a joint project of the National Metrology Institutes of Uruguay, Brazil and Argentina.